# SDR CA990907007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Cessna 421B
- Registry model: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (OpenAirDocs)
- Engine: Cont GTSIO520H
- Propeller: Mcauly 3AF34C92
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankshaft
- Part number: 635832
- Condition: Failed
- Location: Engine
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA990907007

## Discrepancy

(CAN) NR 2 CON ROD FAILURE DUE TO OIL STARVATION.  OIL JOURNAL INTEGRITY LOOSE WHICH COULD HAVE CAUSED THE ROD BEARING FAILURE.

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